SST25VF080B datasheet(15/36 Pages) MICROCHIP

15 / 36 page

S71296-05-000

02/11

8 Mbit SPI Serial Flash

SST25VF080B

Data Sheet

A Microchip Technology Company

Figure 10:Auto Address Increment (AAI) Word-Program Sequence with

Hardware End-of-Write Detection

Figure 11:Auto Address Increment (AAI) Word-Program Sequence with

Software End-of-Write Detection

CE#

SCK

1296 AAI.HW.3

Check for Flash Busy Status to load next valid

1 command

Load AAI command, Address, 2 bytes data

Note:

1. Valid commands during AAI programming: AAI command or WRDI command

2. User must configure the SO pin to output Flash Busy status during AAI programming

MODE 3

MODE 0

WREN

EBSY

07 8

15 16

23 24

7 8

15 16

DOUT

WRDI followed by DBSY

to exit AAI Mode

WRDI

RDSR

DBSY

CE# cont.

SI cont.

SCK cont.

SO cont.

Last 2

Data Bytes

Dn-1

7 8

15 16

Check for Flash Busy Status to load next valid

1 command

07 8

15 16

23 24

7 8

15 16

7 8

15 16

CE#

SCK

DOUT

MODE 3

MODE 0

1296 AAI.SW.3

Note:

1. Valid commands during AAI programming: AAI command, RDSR command, or WRDI command

Wait TBP or poll Software Status

1 command

Last 2

Data Bytes

WRDI to exit

AAI Mode

Load AAI command, Address, 2 bytes data

Dn-1

WRDI

RDSR

SST25VF080B датащи(PDF) 15 Page - Microchip Technology

SST25VF080B датащи(HTML) 15 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

датащи скачать

ссылки URL